/* ========================================
   Reset & Base
   ======================================== */

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: #333;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  text-align: left;
}

/* ========================================
   Layout
   ======================================== */

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

/* ========================================
   Header
   ======================================== */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid #e8e8e8;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.logo img {
  height: 64px;
  width: auto;
  margin-left: -18px;
}

.nav {
  display: flex;
  gap: 32px;
}

.nav a {
  font-size: 14px;
  font-weight: 500;
  color: #555;
  transition: color 0.2s;
}

.nav a:hover {
  color: #1a1a2e;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: #1a1a2e;
  transition: color 0.2s;
}

.header-phone:hover {
  color: #2a7a6f;
}

.header-phone svg {
  flex-shrink: 0;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 200;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #1a1a2e;
  margin: 6px 0;
  transition: transform 0.3s, opacity 0.3s;
}

/* ========================================
   Hero
   ======================================== */

.hero {
  padding: 100px 0 80px;
  background: linear-gradient(180deg, #f8f9fa 0%, #fff 100%);
}

.hero h1 {
  font-size: 44px;
  font-weight: 700;
  line-height: 1.2;
  color: #1a1a2e;
  letter-spacing: -0.03em;
  max-width: 700px;
}

.hero-sub {
  margin-top: 24px;
  font-size: 19px;
  line-height: 1.7;
  color: #555;
  max-width: 600px;
}

.hero-actions {
  margin-top: 40px;
}

.hero-phone {
  margin-top: 16px;
  font-size: 16px;
  color: #555;
}

.hero-phone a {
  font-weight: 600;
  color: #1a1a2e;
  transition: color 0.2s;
}

.hero-phone a:hover {
  color: #2a7a6f;
}

/* ========================================
   Buttons
   ======================================== */

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: #2a7a6f;
  color: #fff;
}

.btn-primary:hover {
  background: #237065;
}

/* ========================================
   Letter Section
   ======================================== */

.section-letter {
  background: #fff;
  border-top: 1px solid #eee;
}

.section-letter h2 {
  font-size: 32px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.section-letter p {
  color: #444;
  margin-bottom: 16px;
}

.section-letter .reassurance {
  color: #2a7a6f;
  font-weight: 500;
  margin-top: 24px;
  padding: 20px 24px;
  background: #f0f9f7;
  border-left: 3px solid #2a7a6f;
  border-radius: 0 6px 6px 0;
}

/* ========================================
   Steps / How It Works
   ======================================== */

.section-steps {
  background: #f8f9fa;
}

.section-steps h2 {
  font-size: 32px;
  font-weight: 700;
  color: #1a1a2e;
  text-align: center;
  margin-bottom: 48px;
  letter-spacing: -0.02em;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.step-card {
  background: #fff;
  padding: 36px 28px;
  border-radius: 10px;
  border: 1px solid #e8e8e8;
}

.step-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f0f9f7;
  border-radius: 12px;
  color: #2a7a6f;
  margin-bottom: 20px;
}

.step-number {
  font-size: 13px;
  font-weight: 600;
  color: #2a7a6f;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.step-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: #1a1a2e;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 15px;
  color: #555;
  line-height: 1.7;
}

/* ========================================
   Reasons Section
   ======================================== */

.section-reasons {
  background: #fff;
}

.section-reasons h2 {
  font-size: 32px;
  font-weight: 700;
  color: #1a1a2e;
  text-align: center;
  margin-bottom: 48px;
  letter-spacing: -0.02em;
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.reason-card {
  padding: 32px 28px;
  background: #f8f9fa;
  border-radius: 10px;
  border: 1px solid #eee;
}

.reason-card h3 {
  font-size: 17px;
  font-weight: 600;
  color: #1a1a2e;
  margin-bottom: 12px;
  line-height: 1.4;
}

.reason-card p {
  font-size: 15px;
  color: #555;
  line-height: 1.7;
}

/* ========================================
   Legal Section
   ======================================== */

.section-legal {
  background: #f8f9fa;
}

.legal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.clg-logo {
  max-width: 200px;
  margin-bottom: 20px;
}

.legal-text h2 {
  font-size: 32px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.legal-text > p {
  color: #444;
  margin-bottom: 28px;
  line-height: 1.8;
}

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  font-weight: 500;
  color: #333;
}

.check-list svg {
  flex-shrink: 0;
  color: #2a7a6f;
}

.legal-image img {
  width: 100%;
  border-radius: 10px;
  object-fit: cover;
}

/* ========================================
   FAQ Section
   ======================================== */

.section-faq {
  background: #fff;
}

.section-faq h2 {
  font-size: 32px;
  font-weight: 700;
  color: #1a1a2e;
  text-align: center;
  margin-bottom: 40px;
  letter-spacing: -0.02em;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.faq-item {
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 8px;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  color: #1a1a2e;
  background: #fafafa;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background 0.2s;
  font-family: inherit;
}

.faq-question:hover {
  background: #f0f0f0;
}

.faq-question svg {
  flex-shrink: 0;
  transition: transform 0.3s;
  color: #888;
}

.faq-item.open .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 15px;
  color: #555;
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

/* ========================================
   Contact Section
   ======================================== */

.section-contact {
  background: #f8f9fa;
}

.section-contact h2 {
  font-size: 32px;
  font-weight: 700;
  color: #1a1a2e;
  text-align: center;
  margin-bottom: 32px;
  letter-spacing: -0.02em;
}

.contact-phone-block {
  text-align: center;
  margin-bottom: 32px;
}

.contact-phone-number {
  font-size: 32px;
  font-weight: 700;
  color: #1a1a2e;
  display: inline-block;
  transition: color 0.2s;
}

.contact-phone-number:hover {
  color: #2a7a6f;
}

.contact-hours {
  margin-top: 8px;
  font-size: 15px;
  color: #777;
}

.contact-divider {
  text-align: center;
  margin-bottom: 32px;
  position: relative;
}

.contact-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: #ddd;
}

.contact-divider span {
  position: relative;
  background: #f8f9fa;
  padding: 0 20px;
  font-size: 14px;
  color: #888;
}

/* ========================================
   Form
   ======================================== */

.contact-form {
  background: #fff;
  padding: 36px;
  border-radius: 10px;
  border: 1px solid #e8e8e8;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group:not(:last-child):not(.form-row .form-group) {
  margin-bottom: 20px;
}

label {
  font-size: 14px;
  font-weight: 500;
  color: #444;
  margin-bottom: 6px;
}

.required {
  color: #c0392b;
}

input, textarea {
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 16px;
  font-family: inherit;
  color: #333;
  transition: border-color 0.2s;
  background: #fff;
}

input:focus, textarea:focus {
  outline: none;
  border-color: #2a7a6f;
  box-shadow: 0 0 0 3px rgba(42, 122, 111, 0.1);
}

textarea {
  resize: vertical;
}

.btn-submit {
  width: 100%;
  margin-top: 8px;
  padding: 16px;
  font-size: 17px;
}

.form-disclaimer {
  margin-top: 16px;
  font-size: 13px;
  color: #999;
  text-align: center;
  line-height: 1.5;
}

.form-success {
  text-align: center;
  padding: 48px 24px;
}

.form-success svg {
  color: #2a7a6f;
  margin: 0 auto 20px;
}

.form-success h3 {
  font-size: 22px;
  color: #1a1a2e;
  margin-bottom: 12px;
}

.form-success p {
  color: #555;
}

/* ========================================
   Footer
   ======================================== */

.footer {
  background: #f0f1f3;
  color: #444;
  padding: 48px 0 32px;
  border-top: 1px solid #ddd;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 32px;
  border-bottom: 1px solid #ddd;
}

.footer-logo-img {
  height: 44px;
  width: auto;
  margin-bottom: 12px;
  margin-left: -18px;
  mix-blend-mode: multiply;
}

.footer-address {
  font-size: 14px;
  color: #666;
  margin-bottom: 8px;
}

.footer-phone {
  font-size: 15px;
  font-weight: 600;
  color: #1a1a2e;
  transition: color 0.2s;
}

.footer-phone:hover {
  color: #2a7a6f;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 14px;
  color: #666;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #1a1a2e;
}

.footer-bottom {
  padding-top: 24px;
}

.footer-bottom p {
  font-size: 13px;
  color: #777;
}

.footer-disclaimer {
  margin-top: 12px;
  font-size: 12px;
  color: #888;
  line-height: 1.6;
  max-width: 700px;
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 768px) {
  body {
    font-size: 16px;
  }

  .section {
    padding: 56px 0;
  }

  .nav {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid #e8e8e8;
    padding: 16px 24px;
    gap: 16px;
    z-index: 99;
  }

  .nav.nav-open {
    display: flex;
  }

  .header-phone {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .hero {
    padding: 72px 0 56px;
  }

  .hero h1 {
    font-size: 30px;
  }

  .hero-sub {
    font-size: 17px;
  }

  .section-letter h2,
  .section-steps h2,
  .section-reasons h2,
  .legal-text h2,
  .section-faq h2,
  .section-contact h2 {
    font-size: 26px;
  }

  .steps-grid,
  .reasons-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .legal-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .legal-image {
    order: -1;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .contact-form {
    padding: 24px 20px;
  }

  .contact-phone-number {
    font-size: 26px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 24px;
  }

  .footer-links {
    flex-direction: column;
    gap: 12px;
  }

  a {
    text-align: left;
  }

}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 26px;
  }

  .header-inner {
    padding-right: 48px;
  }
}